package org.ss.psci.dao;

import java.util.List;
import java.util.Set;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.hibernate.LockMode;
import org.springframework.context.ApplicationContext;
import org.springframework.orm.hibernate3.support.HibernateDaoSupport;
import org.ss.psci.entity.PmStorageType;
import org.ss.psci.entity.PmUnit;

/**
 * Data access object (DAO) for domain model class PmStorageType.
 * 
 * @see org.ss.psci.entity.PmStorageType
 * @author MyEclipse Persistence Tools
 */

public class PmStorageTypeDAO extends HibernateDaoSupport {
	private static final Log log = LogFactory.getLog(PmStorageTypeDAO.class);
	// property constants
	public static final String TYPE_NAME = "typeName";

	protected void initDao() {
		// do nothing
	}
	public PmStorageType copyEntity(PmStorageType dest, PmStorageType orig) {
		if (dest == null || orig == null) {
			return new PmStorageType();
		}	
		if (orig.getTypeName()!= null) {
			dest.setTypeName(orig.getTypeName());
		}		
		if (orig.getRemark() != null) {
			dest.setRemark(orig.getRemark());
		}	
		return dest;
	}
	
	public void save(PmStorageType transientInstance) {
		log.debug("saving PmStorageType instance");
		try {
			getHibernateTemplate().saveOrUpdate(transientInstance);
			log.debug("save successful");
		} catch (RuntimeException re) {
			log.error("save failed", re);
			throw re;
		}
	}

	public void delete(PmStorageType persistentInstance) {
		log.debug("deleting PmStorageType instance");
		try {
			getHibernateTemplate().delete(persistentInstance);
			log.debug("delete successful");
		} catch (RuntimeException re) {
			log.error("delete failed", re);
			throw re;
		}
	}

	public PmStorageType findById(java.lang.Integer id) {
		log.debug("getting PmStorageType instance with id: " + id);
		try {
			PmStorageType instance = (PmStorageType) getHibernateTemplate()
					.get("org.ss.psci.entity.PmStorageType", id);
			return instance;
		} catch (RuntimeException re) {
			log.error("get failed", re);
			throw re;
		}
	}

	public List findByExample(PmStorageType instance) {
		log.debug("finding PmStorageType instance by example");
		try {
			List results = getHibernateTemplate().findByExample(instance);
			log.debug("find by example successful, result size: "
					+ results.size());
			return results;
		} catch (RuntimeException re) {
			log.error("find by example failed", re);
			throw re;
		}
	}

	public List findByProperty(String propertyName, Object value) {
		log.debug("finding PmStorageType instance with property: "
				+ propertyName + ", value: " + value);
		try {
			String queryString = "from PmStorageType as model where model."
					+ propertyName + "= ?";
			return getHibernateTemplate().find(queryString, value);
		} catch (RuntimeException re) {
			log.error("find by property name failed", re);
			throw re;
		}
	}

	public List findByTypeName(Object typeName) {
		return findByProperty(TYPE_NAME, typeName);
	}

	public List findAll() {
		log.debug("finding all PmStorageType instances");
		try {
			String queryString = "from PmStorageType";
			return getHibernateTemplate().find(queryString);
		} catch (RuntimeException re) {
			log.error("find all failed", re);
			throw re;
		}
	}

	public PmStorageType merge(PmStorageType detachedInstance) {
		log.debug("merging PmStorageType instance");
		try {
			PmStorageType result = (PmStorageType) getHibernateTemplate()
					.merge(detachedInstance);
			log.debug("merge successful");
			return result;
		} catch (RuntimeException re) {
			log.error("merge failed", re);
			throw re;
		}
	}

	public void attachDirty(PmStorageType instance) {
		log.debug("attaching dirty PmStorageType instance");
		try {
			getHibernateTemplate().saveOrUpdate(instance);
			log.debug("attach successful");
		} catch (RuntimeException re) {
			log.error("attach failed", re);
			throw re;
		}
	}

	public void attachClean(PmStorageType instance) {
		log.debug("attaching clean PmStorageType instance");
		try {
			getHibernateTemplate().lock(instance, LockMode.NONE);
			log.debug("attach successful");
		} catch (RuntimeException re) {
			log.error("attach failed", re);
			throw re;
		}
	}

	public static PmStorageTypeDAO getFromApplicationContext(
			ApplicationContext ctx) {
		return (PmStorageTypeDAO) ctx.getBean("PmStorageTypeDAO");
	}
}